Querying Resource Quotas

Description

This API is used to query the DDS resource quotas of a tenant, including the cluster instance quota, single node instance quota, and replica set instance quota.

URI

• URI format

  GET https://{Endpoint}/v3/{project_id}/quotas

• URI example

  https://dds.ap-southeast-1.myhuaweicloud.com/v3/0549b4a43100d4f32f51c01c2fe4acdb/quotas

Requests

None

Responses

• Parameter description

  Table 2 Response body parameters

  Parameter	Type	Mandatory	Description
  quotas	Object	Yes	Quota information. For more information, see Table 3.

  Table 3 ShowResourcesListResponseBody

  Parameter	Type	Mandatory	Description
  resources	Objects	Yes	The resource objects. For more information, see Table 4.

  Table 4 ShowResourcesDetailResponseBody

  Parameter	Type	Mandatory	Description
  type	String	Yes	The quota resource type. Only the instance type is supported.
  mode	String	Yes	The instance type. If the value is Single, the quota information of a single node instance is displayed. If the value is ReplicaSet, the quota information of a replica set instance is displayed. If the value is Sharding, the quota information of a cluster instance is displayed.
  quota	Integer	Yes	The existing quota.
  used	Integer	Yes	The number of the used instances.

• Response example

{
  "quotas" : {
    "resources" : [ {
      "type" : "instance",
      "mode" : "Sharding",
      "quota" : 80,
      "used" : 6
    }, {
      "type" : "instance",
      "mode" : "ReplicaSet",
      "quota" : 80,
      "used" : 9
    }, {
      "type" : "instance",
      "mode" : "Single",
      "quota" : 1000,
      "used" : 5
    } ]
  }
}

Status Code

For more information, see Status Code.

Error Code

For more information, see Error Code.